backport: provider extensions and drop claude-code-router mode

Cherry-pick of KeygraphHQ/shannon#295 (581c208).

Upstream changes: removes router mode from CLI/worker, adds provider
extensions, new report-output-provider and checkpoint-provider interfaces,
refactored workflow orchestration.

Conflicts resolved: kept our README.md, CLAUDE.md, and deleted compose files.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
This commit is contained in:
2026-04-23 13:32:23 -04:00
parent 59764717c1
commit c7be324083
27 changed files with 458 additions and 539 deletions
+1 -20
View File
@@ -44,11 +44,6 @@ const CONFIG_MAP: readonly ConfigMapping[] = [
{ env: 'ANTHROPIC_BASE_URL', toml: 'custom_base_url.base_url', type: 'string' },
{ env: 'ANTHROPIC_AUTH_TOKEN', toml: 'custom_base_url.auth_token', type: 'string' },
// Router
{ env: 'ROUTER_DEFAULT', toml: 'router.default', type: 'string' },
{ env: 'OPENAI_API_KEY', toml: 'router.openai_key', type: 'string' },
{ env: 'OPENROUTER_API_KEY', toml: 'router.openrouter_key', type: 'string' },
// Model tiers
{ env: 'ANTHROPIC_SMALL_MODEL', toml: 'models.small', type: 'string' },
{ env: 'ANTHROPIC_MEDIUM_MODEL', toml: 'models.medium', type: 'string' },
@@ -165,20 +160,6 @@ function validateProviderFields(config: TOMLConfig, provider: string, errors: st
validateModelTiers(config, 'vertex', errors);
break;
}
case 'router': {
if (!keys.includes('default')) {
errors.push('[router] missing required key: default');
}
if (!keys.includes('openai_key') && !keys.includes('openrouter_key')) {
errors.push('[router] requires either openai_key or openrouter_key');
}
const models = config.models as Record<string, unknown> | undefined;
if (models && typeof models === 'object' && Object.keys(models).length > 0) {
errors.push('[models] is not supported with [router]');
}
break;
}
}
}
@@ -242,7 +223,7 @@ function validateConfig(config: TOMLConfig): string[] {
}
// 4. Only one provider section allowed (ignore empty sections)
const PROVIDER_SECTIONS = ['anthropic', 'custom_base_url', 'bedrock', 'vertex', 'router'] as const;
const PROVIDER_SECTIONS = ['anthropic', 'custom_base_url', 'bedrock', 'vertex'] as const;
const present = PROVIDER_SECTIONS.filter((s) => {
const section = config[s];
return section && typeof section === 'object' && Object.keys(section).length > 0;